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Developmental Psychology and the Biophilia Hypothesis: Children’s Affiliation with Nature
A venturesome hypothesis has been put forth by Wilson (1984), Kellert (1996), and others and has been receiving increasing support. The hypothesis asserts the existence of biophilia, a fundamental, genetically based human need and propensity to affiliate with other living organisms. A review of the biophilia literature sets into motion three overarching concerns. One focuses on the genetic basis of biophilia. A second focuses on how to understand seemingly negative affiliations with nature within the biophilic framework. A third focuses on the quality of supporting evidence and whether the biophilia hypothesis can be disconfirmed. Through this critical examination, biophilia emerges as a valuable interdisciplinary framework for investigating the human affiliation with nature. Yet it is clearly a nascent framework, and some of its potential lies in charting a stronger ontogenetic course. Toward this end, in the second half of this article a structural–developmental approach is framed for investigating biophilia. Support for this approach is provided by discussing the author’s recent studies—conducted in the United States and in the Brazilian Amazon—on children’s environmental reasoning and values.
Read moreAlong the Rio Negro: Brazilian Children’s Environmental Views and Values
Children in urban and rural parts of the Brazilian Amazon were interviewed in Portuguese on how they understand and value their relationship with the natural environment. Forty-four 5th-grade children (mean age = 13 years, 8 months) participated. Children in both locations were aware of environmental problems, believed that throwing garbage in the Rio Negro harmed various parts of the environment (i.e., birds, insects, the view of the river, and people who live along the river), and cared that such harm might occur. Moreover, children believed that throwing garbage in the Rio Negro constituted a violation of a moral obligation. Children supported the conservation of the Amazon rainforest. Additional analyses showed striking similarities between this Brazilian population and a population of African American urban children in the United States
Read moreEnvironmental Views and Values of Children in an Inner‐City Black Community
72 children across grades 1, 3, and 5 (mean ages, 7–5, 9–6, and 11–4) from an economically impoverished inner-city Black community were interviewed on their views and values about the natural environment. Assessments were made on whether children were aware of environmental problems, discussed environmental issues with their family, valued aspects of nature, and acted to help the environment. Additional assessments pertained to the prescriptivity and generalizability, and supporting justifications, of children’s normative environmental judgments based on a hypothetical scenario that involved polluting a waterway. Overall, children showed sensitivity to nature and awareness of environmental problems, although attenuated by both developmental and cultural factors. Most children believed that polluting a waterway was a violation of a moral obligation. Children’s environmental moral reasoning largely focused on homocentric considerations (e.g., that nature ought to be protected in order to protect human welfare). With much less frequency, children focused on biocentric considerations (e.g., that nature has intrinsic value or rights). Findings are discussed in terms of moral-developmental theory, and the place of social-cognitive research in understanding the human relationship to the natural environment.
Read moreA Plasma Display Window?—The Shifting Baseline Problem in a Technologically mediated Natural World
Figure 2. Heart rate recovery from low-level stress. Values are the mean slope of heart rate (in beats per minute per minute (bpm/min)) during the first 60 s of each activity. Negative values indicate decreasing heart rate, and points lower on the graph represent more rapid decreases in heart rate. (The activities are ordered by the overall average slope across all six activities.) Humans will continue to adapt to an increasingly technological world. But are there costs to such adaptations in terms of human well being? Toward broaching this question, we investigated physiological effects of experiencing a HDTV quality real-time view of nature through a plasma display “window.” In an office setting, 90 participants (30 per group) were exposed either to (a) a glass window that afforded a view of a nature scene, (b) a plasma window that afforded a real-time HDTV view of essentially the same scene, or (c) a blank wall. Results showed that in terms of heart rate recovery from low-level stress the glass window was more restorative than a blank wall; in turn, a plasma window was no more restorative than a blank wall. Moreover, when participants spent more time looking at the glass window, their heart rate tended to decrease more rapidly; that was not the case with the plasma window. Discussion focuses on how the purported benefits of viewing nature may be attenuated by a digital medium.
Read moreChild-Nature Interaction in a Forest Preschool
Children participating in activities at Fiddleheads Forest School. In 2012 there were only around 25 nature preschools and kindergartens in the United States; now there are well over 250. It is a national movement that is gaining momentum. It is an exciting time because in principle these schools have within them the kernels to transform the world through increasing children’s direct interaction with nature and a more wild nature than that exists in most urban children’s lives. In this paper we begin to characterize forms of child-nature interaction that occur in one specific nature preschool, Fiddleheads Forest Preschool in Seattle, Washington, USA. Based on our observational data, derived through a randomized time-sampling methodology, we modeled child-nature interaction using what we call interaction patterns: characterizations of essential ways of interacting with nature described abstractly enough such that the pattern can be instantiated in different ways, across diverse forms of nature. Specifically, we use a nature language to describe (with photographs) eight interaction patterns: leaning on and hanging from supple tree limbs, climbing high in small tree, looking at wild animals, imitating animals, imagining nature to be something other than it is, making boundaries on earth, pushing the edges of boundaries, and waiting attentively in nature. Through an interaction pattern approach, we seek to provide insight into what is actually happening on the ground at a forest preschool and how that provides a key solution to the problem of environmental generational amnesia.
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